#C73E4E#C73E4E

#C73E4E is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.173 H 18.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C73E4E
RGB	rgb(199, 62, 78)
HSL	hsl(353, 55%, 51%)
HSV	hsv(353, 69%, 78%)
CMYK	cmyk(0%, 68.8%, 60.8%, 22%)
CIE-LAB	lab(47.16, 55.03, 22.04)
CIE-LCH	lch(47.16, 59.28, 21.82°)
OKLab	oklab(56.59% 0.1641 0.0536)
OKLCH	oklch(56.59% 0.173 18.1)
XYZ	xyz(26.6536, 16.1412, 8.9183)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73E4E #3EC7B7

analogous

#C73E92 #C73E4E #C7723E

triadic

#C73E4E #4EC73E #3E4EC7

tetradic

#C73E4E #92C73E #3EC7B7 #723EC7

square

#C73E4E #92C73E #3EC7B7 #723EC7

split-complementary

#C73E4E #3EC772 #3E92C7

monochromatic

#6B1F28 #9B2D3A #C73E4E #D56D7A #E39DA5

Accessibility & contrast

On white

4.97

#C73E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#C73E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73E4E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73E4E	#FFFFFF	#000000	##FFFFFF
##C73E4E	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625E4E

Deuteranopia (green-blind)

#857A4A

Tritanopia (blue-blind)

#DA1C45

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c73e4e;
/* rgb */ color: rgb(199, 62, 78);
/* oklch */ color: oklch(56.6% 0.173 18.1);

Tailwind

colors: {
  custom: {
    50: '#df7c7f',
    500: '#c73e4e',
    950: '#000000',
  },
}

SCSS

$custom: #c73e4e;
$custom-light: #df7c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c73e4e",
  "rgb": {
    "r": 199,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 352.993,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56587,
    "c": 0.17261,
    "h": 18.1
  },
  "luminance": 0.16137
}

Semantic roles & 50–950 ramp

primary

#C73E4E

secondary

#92CFC8

accent

#DECD49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C73E4E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →